When burning the CD please ensure that the folders are kept as they are because the PDF files are automatically linked. Moving any files or changing names of files or folders will corrupt the links.
It would also be most helpful if you could include the pdf installer on the CD so that users who do not have Acrobat Reader (or maybe have a very old version) on the PC can install it directly from the CD and so do not need to have an internet connection.
Choose as platform Windows 2000 which will work with most Windows versions. Download the full version and do not use Adobe Download Manager.